the arab spring of 2011 toppled dictators in egypt, tunisia and libya and provoked a bloody civil war in syria. throughout the watershed event, many question whether the president was doing enough to support america's allies, oppose the foes and secure freedom. >> gabby opened her eyes for the first time. >> reporter: congresswoman gabrielle giffords and 17 others were shot by a gunman in arizona, some fatally, president obama, gracefully consoled the nation. his would be a contentious term, but he reshaped the roles for wall street, put two women on the supreme court, ended don't ask/don't tell, bailed out the auto industry and launched a take-no-prisoners campaign for re-election. >> we are waiting for vice-president biden's speech. then the main event. president obam amount of after that, analysis from charles krauthammer, joe trippi, jonah goldberg and kirsten powers. also, send us your tweets you and can follow us both at megyn kelley. thanks, mom. >> and at bret baier. give us your thoughts here at the democratic national convention. our coverage from charlotte, north carolina,